Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4344964 | 1-(Alkanoylamino-aryloxy)-2-hydroxy-3-(alkinyl-amino)-propanes and salts thereof | Herbert Koppe, Werner Kummer, Helmut Stahle, Werner Traunecker | 1982-08-17 |
| 4343800 | 1-Aryloxy-2-hydroxy-3[(heterocyclic-substituted alkyl)-amino]propanes and salts thereof | Herbert Koppe, Anton Mentrup, Ernst-Otto Renth, Kurt Schromm, Wolfgang Hoefke | 1982-08-10 |